How can I separate colors from 0xA0FF0B04 to Red, Green and Blue?

[fayevalentine]

I want to know if there is a way to read just green color from a image?

Thank you.

 

[c567591]

If you mask the data and shift.
I am presuming green is the FF in your example.
//Make bitmask of 1's where you want to keep the bits, make rest 0's
foo= 0xA0FF0B04 & 0x00FF0000
// then shift appropriate bit positions to get down to a standard integral number.
green=foo >> 16;